#include <opencv2/opencv.hpp>
extern "C" {
  CvSURFPoint cvSURFPoint_wrap(CvPoint2D32f pt , int laplacian , int size , float dir , float hessian );
  CvStarKeypoint cvStarKeypoint_wrap(CvPoint pt , int size , float response );
  CvStarDetectorParams cvStarDetectorParams_wrap(int maxSize , int responseThreshold , int lineThresholdProjected , int lineThresholdBinarized , int suppressNonmaxSize );
}
